Enum bean_script::scope::function::Function

pub enum Function {
    Custom {
        body: Rc<PosNode>,
        scope_ref: ScopeRef,
    },
    BuiltIn {
        callback: Rc<dyn Fn(Vec<Data>, Option<Function>, ScopeRef) -> Result<Data, Error>>,
    },
    Variable {
        value: Data,
        scope_ref: ScopeRef,
        name: String,
    },
    Constant {
        value: Data,
    },
}

Variants

Custom

Fields

body: Rc<PosNode>

scope_ref: ScopeRef

BuiltIn

Fields

callback: Rc<dyn Fn(Vec<Data>, Option<Function>, ScopeRef) -> Result<Data, Error>>

Variable

Fields

value: Data

scope_ref: ScopeRef

name: String

Constant

Fields

value: Data

Implementations

impl Function

pub fn call( &self, args: Vec<Data>, body_fn: Option<Function>, scope: ScopeRef ) -> Result<Data, Error>

pub fn call_scope( &self, args: Vec<Data>, body_fn: Option<Function>, scope: ScopeRef ) -> Result<Data, Error>

pub fn call_from( &self, args: Vec<Data>, body_fn: Option<Function>, scope: ScopeRef, from_scope: Option<ScopeRef> ) -> Result<Data, Error>

pub fn call_direct( &self, args: Vec<Data>, body_fn: Option<Function>, scope: ScopeRef ) -> Result<Data, Error>

Trait Implementations

impl Clone for Function

fn clone(&self) -> Function

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Function

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.